{"id":"https://openalex.org/W2018167571","doi":"https://doi.org/10.2134/jpa1990.0071","title":"No\u2010Tillage Corn Production in an Alfalfa\u2010Grass Sod","display_name":"No\u2010Tillage Corn Production in an Alfalfa\u2010Grass Sod","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2018167571","doi":"https://doi.org/10.2134/jpa1990.0071","mag":"2018167571"},"language":"en","primary_location":{"id":"doi:10.2134/jpa1990.0071","doi":"https://doi.org/10.2134/jpa1990.0071","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jpa1990.0071","pdf_url":null,"source":{"id":"https://openalex.org/S125600968","display_name":"jpa","issn_l":"0890-8524","issn":["0890-8524","2689-4114"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Production Agriculture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020250396","display_name":"K. H. Barnett","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"K. H. Barnett","raw_affiliation_strings":["Kenneth H. Barnett, Centrol Cooperative of Sauk City; P.O. Box 634 Sauk City WI 53583"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kenneth H. Barnett, Centrol Cooperative of Sauk City; P.O. Box 634 Sauk City WI 53583","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5020250396"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5539,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95708559,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"3","issue":"1","first_page":"71","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.5659000277519226,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.5659000277519226,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.43160000443458557,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13628","display_name":"Agricultural Productivity and Crop Improvement","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.7670000195503235},{"id":"https://openalex.org/keywords/maize-hybrids","display_name":"maize hybrids","score":0.6959999799728394},{"id":"https://openalex.org/keywords/conventional-tillage","display_name":"conventional tillage","score":0.8920000195503235},{"id":"https://openalex.org/keywords/crop-residue-management","display_name":"crop residue management","score":0.7599999904632568},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7630000114440918},{"id":"https://openalex.org/keywords/growing-degree-days","display_name":"growing degree days","score":0.9160000085830688},{"id":"https://openalex.org/keywords/soil-temperature","display_name":"soil temperature","score":0.6620000004768372},{"id":"https://openalex.org/keywords/emergence","display_name":"emergence","score":0.6480000019073486},{"id":"https://openalex.org/keywords/plant-height","display_name":"plant height","score":0.5329999923706055},{"id":"https://openalex.org/keywords/hybrid-maturity","display_name":"hybrid maturity","score":0.5600000023841858},{"id":"https://openalex.org/keywords/silt-loam","display_name":"silt loam soil","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.8628392815589905},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8150827884674072},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.7836992740631104},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.5694210529327393},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5118076205253601},{"id":"https://openalex.org/C10863394","wikidata":"https://www.wikidata.org/wiki/Q774671","display_name":"Growing degree-day","level":3,"score":0.49069082736968994},{"id":"https://openalex.org/C24461792","wikidata":"https://www.wikidata.org/wiki/Q157957","display_name":"Perennial plant","level":2,"score":0.4332900643348694},{"id":"https://openalex.org/C2780696901","wikidata":"https://www.wikidata.org/wiki/Q5166322","display_name":"Conventional tillage","level":3,"score":0.43292081356048584},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2630789875984192},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.055254220962524414}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2134/jpa1990.0071","doi":"https://doi.org/10.2134/jpa1990.0071","is_oa":false,"landing_page_url":"https://doi.org/10.2134/jpa1990.0071","pdf_url":null,"source":{"id":"https://openalex.org/S125600968","display_name":"jpa","issn_l":"0890-8524","issn":["0890-8524","2689-4114"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Production Agriculture","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":1.0}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332126","display_name":"College of Agricultural and Life Sciences","ror":"https://ror.org/01y2jtd41"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1970314834","https://openalex.org/W1972249285","https://openalex.org/W1978601393","https://openalex.org/W1982271828","https://openalex.org/W1994245915","https://openalex.org/W2012798698","https://openalex.org/W2031100114","https://openalex.org/W2038688880","https://openalex.org/W2044931221","https://openalex.org/W2055603231","https://openalex.org/W2060639892","https://openalex.org/W2062495594","https://openalex.org/W2066802438","https://openalex.org/W2085824681","https://openalex.org/W2090782501","https://openalex.org/W2569758629","https://openalex.org/W2725974085","https://openalex.org/W2947099914","https://openalex.org/W3173745541"],"related_works":["https://openalex.org/W2012798698","https://openalex.org/W1970314834","https://openalex.org/W1985294659","https://openalex.org/W2036247425","https://openalex.org/W2036554303","https://openalex.org/W2026559423","https://openalex.org/W2085824681","https://openalex.org/W2064697387","https://openalex.org/W2038818475","https://openalex.org/W2024365359"],"abstract_inverted_index":{"Corn":[0,275],"(Zea":[1],"mays":[2],"L.)":[3],"producers":[4,276],"question":[5],"the":[6,49,198,201,263,298,305,322],"relative":[7],"performance":[8],"of":[9,19,103,197,300,324],"hybrids":[10,45,99,314],"under":[11,52,109,138,293,315,327],"different":[12],"previous\u2010crop":[13],"residue":[14],"management":[15],"systems.":[16],"The":[17,310],"objective":[18],"this":[20,301,318],"study":[21,62,302],"was":[22,63,136,143,209],"to":[23,177,227,260,280],"determine":[24],"if":[25],"tillage":[26,111,203,264],"system":[27,204,215,265,287],"\u00d7":[28,205,216,218,266],"corn":[29,35,44],"hybrid":[30,191,206,217,267,283],"interactions":[31,268],"were":[32,107,186,193],"significant":[33],"for":[34,41,195,210,223,262,270,284],"growth":[36],"parameters":[37],"and":[38,54,85,115,117,159,166,170,183,225,234,247,251,256],"grain":[39,184,232,235,271],"yield":[40,272],"six":[42],"commercial":[43],"commonly":[46],"grown":[47],"in":[48,57,83,96,127,140,148,152,188,238,241,273,317],"Northern":[50],"USA":[51],"conventional":[53,110],"no\u2010till":[55,118],"systems":[56,126],"Wisconsin.":[58],"A":[59],"2\u2010yr":[60],"field":[61],"conducted":[64],"at":[65],"River":[66],"Falls,":[67],"WI,":[68],"on":[69],"a":[70,86,101,121,128,282,294],"Nickin":[71],"silt":[72,88],"loam":[73,89],"soil":[74,90,154],"(fine\u2010loamy":[75],"over":[76],"sandy":[77],"or":[78],"sandy\u2010skeletal,":[79],"mixed":[80,92],"Typic":[81,94],"Argiudoll)":[82],"1986":[84,246],"Whalen":[87],"(fine\u2010loamy,":[91],"mesic":[93],"Hapludalfs)":[95],"1987.":[97,149],"Six":[98],"with":[100],"range":[102],"maturities":[104],"(90\u2013115":[105],"d)":[106],"compared":[108],"(CT,":[112],"mold\u2010board":[113],"plowing":[114],"disking)":[116],"(NT,":[119],"into":[120],"chemically":[122],"killed":[123],"alfalfa/grass":[124],"sod)":[125],"corn\u2010following\u2010alfalfa":[129],"(Medicago":[130],"sativa":[131],"L.)/grass":[132],"sod":[133],"sequence.":[134],"Emergence":[135],"reduced":[137,160],"NT":[139,286],"1986,":[141],"but":[142,297],"greater":[144],"than":[145,292],"CT":[146,295,316],"emergence":[147],"No\u2010till":[150],"resulted":[151],"cooler":[153],"temperatures":[155],"(2.3\u20134.9":[156],"\u00b0F":[157],"cooler),":[158],"vegetative":[161],"leaf":[162],"number,":[163],"dry":[164],"weight,":[165],"plant":[167,181,212],"height.":[168,213],"Days":[169],"growing":[171,242],"degree":[172],"days":[173,224],"(GDD)":[174],"after":[175],"planting":[176],"50%":[178,228],"silking,":[179,229],"mature":[180,211],"height,":[182],"moisture":[185],"increased":[187],"NT.":[189,328],"Although":[190],"differences":[192],"observed":[194,269],"all":[196],"traits":[199],"measured,":[200],"only":[202],"interaction":[207],"detected":[208],"Tillage":[214],"year":[219],"interactions,":[220],"however,":[221],"occurred":[222],"GDD":[226,252],"final":[230,249],"stand,":[231,250],"moisture,":[233],"yield,":[236],"especially":[237],"1986.":[239,274],"Differences":[240],"season":[243],"environments":[244],"between":[245,254],"1987,":[248],"accumulated":[253],"silking":[255],"30":[257],"September":[258],"seem":[259],"account":[261],"may":[277],"be":[278],"able":[279],"select":[281],"an":[285],"which":[288],"is":[289,308],"higher":[290],"yielding":[291,313],"system,":[296],"results":[299],"suggest":[303],"that":[304],"potential":[306],"benefit":[307],"limited.":[309],"top":[311],"four":[312],"study\u2010were":[319],"also":[320],"within":[321],"group":[323],"highest":[325],"yielders":[326]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}